hugin-bug-hunters team mailing list archive

[Andreas Metzler <734867@xxxxxxxxxxxxxxxxxx>]

This seems to be reproducible in a brute force way. Running tar xzf ;
build; make check in a loop (with ccache, to speed things up) yields at
least one failed build in 30. It looks like a race condition. find does
not show any suspicious files and running make check on the same build-
tree immediately afterwards succeeds.

-- 
You received this bug notification because you are a member of Hugin Bug
Hunters, which is subscribed to Panotools.
https://bugs.launchpad.net/bugs/734867

Title:
  sporadic testsuite error

Status in Panorama Tools:
  New

Bug description:
  Hello,

  there is a heisenbug hidden somewhere in the testsuite. Occassionally it fails to run:
  =======================================================
  perl ../panoAutomateTest.pl simple.txt
  Processing 2 images
  To perform all tests:  tiff_m tiff_m_cropped tiff_m_uncropped

  tiff_m => Output : TIFF_m
  Removing old images: 2
  output0000.tif -> tests/tiff_m0000.tif
  output0001.tif -> tests/tiff_m0001.tif
  Creating panorama.. please wait
  PTmender Version 2.9.18 , originally written by Helmut Dersch, rewritten by Daniel German
  Feathering is ignored. Use PTmasker
  Feathering is ignored. Use PTmasker
  Feathering is ignored. Use PTmasker
  TIFFOpen:  #/_PTStitcher_tmp_000003: Cannot open.

  Converting Image 1 / 2          Filename 051221_6054_750.jpg
  -------------------------------------------
  Unable to create output file [ #/_PTStitcher_tmp_000003]
  Could not open  #/_PTStitcher_tmp_000003 for writing
  =======================================================

  I am getting the bug on the Debian autobuilder (e.g. 2.9.18rc2 failed
  on s390 and amd64) but I have also gotten it once on my production
  system. I do not know how to reproduce it though.

  https://buildd.debian.org/build.php?&pkg=libpano13&arch=amd64
  https://buildd.debian.org/build.php?&pkg=libpano13&arch=s390